LINENSPA Deluxe Temperature and Moisture Control Fitted Pillow Protector - Complete Protection from Liquids, Dust Mites and Allergens - Set of Two (2) King Size NOTE: PLEASE CHECK THE "Sold by" SELLER NAME, located directly above product sizes. Only products sold by LinenSpa are GUARANTEED GENUINE. If you order from a different seller, you will not receive the GENUINE PRODUCT that is shown and advertised. Advanced temperature and moisture control fabric backed by a lab-certified waterproof membrane that blocks fluids, dust mites and allergens Encasement pillow protection with a waterproof zipper closure Washable, latex-free protection that is kid and pet safe; machine wash, tumble dry low Set of two (2) King 20" x 38" pillow protectors